Siemens SIMATIC NET CP 343-1 Manuel d'utilisateur télécharger pdf (Page 41)

7 Web Diagnostics

B3L−41

CP 343-1 Lean for Industrial Ethernet / Manual Part B3L

Release 03/2007

C79000-G8976-C198-04

“Statistics” Tab

This page displays information on sent and received frames since the last module

restart.

Parameter Function

Data packets sent

Number of error-free frames sent, number of unicast, multicast and broadcast frames and the frames

canceled due to a collision

Received data packets

Number of error-free received frames, received unicast, multicast and broadcast frames, frames rejected

due to checksum or alignment errors and frames rejected due to a lack of resources

“TCP Connections” Tab

This page informs you about existing TCP connections.

Parameter Function

Number Consecutive number of the TCP connection

Local IP address IP address of the CP

Partner IP address Partner IP address

Local port Number of the port used for the TCP connection

Partner port Number of the port on the partner used for the TCP connection

Status Connection status of the TCP connection, for example:

S LISTEN (waiting for connection)

S ESTABLISHED (existing connection)

S TIME WAIT (wait state prior to connection termination) and

S other interim statuses such as SYN SENT, SYN RECV, CLOSING etc.)

“UDP Connections” Tab

This page informs you about existing UDP connections.

Parameter Function

Number Consecutive number of the UDP connection

Local IP address IP address of the CP

Partner IP address Partner IP address

local port Number of the port used for the UDP connection

Partner port Number of the port on the partner used for the UDP connection

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Siemens SIMATIC NET CP 343-1 Manuel d'utilisateur Page 41